65876040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9667

約数の個数: 96

約数和(自身を含む): 225388800

約数和(自身を除く): 159512760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9631, 19262, 28893, 38524, 48155, 57786, 77048, 86679, 96310, 115572, 144465, 173358, 182989, 192620, 231144, 288930, 346716, 365978, 385240, 433395, 548967, 577860, 693432, 731956, 866790, 914945, 1097934, 1155720, 1463912, 1646901, 1733580, 1829890, 2195868, 2744835, 3293802, 3467160, 3659780, 4391736, 5489670, 6587604, 7319560, 8234505, 10979340, 13175208, 16469010, 21958680, 32938020, 65876040]

約数ペア:

[(1, 65876040), (2, 32938020), (3, 21958680), (4, 16469010), (5, 13175208), (6, 10979340), (8, 8234505), (9, 7319560), (10, 6587604), (12, 5489670), (15, 4391736), (18, 3659780), (19, 3467160), (20, 3293802), (24, 2744835), (30, 2195868), (36, 1829890), (38, 1733580), (40, 1646901), (45, 1463912), (57, 1155720), (60, 1097934), (72, 914945), (76, 866790), (90, 731956), (95, 693432), (114, 577860), (120, 548967), (152, 433395), (171, 385240), (180, 365978), (190, 346716), (228, 288930), (285, 231144), (342, 192620), (360, 182989), (380, 173358), (456, 144465), (570, 115572), (684, 96310), (760, 86679), (855, 77048), (1140, 57786), (1368, 48155), (1710, 38524), (2280, 28893), (3420, 19262), (6840, 9631)]